3MUX | pdb_00003mux

The Crystal Structure of a putative 4-hydroxy-2-oxoglutarate aldolase from Bacillus anthracis to 1.45A

• PDB DOI: https://doi.org/10.2210/pdb3MUX/pdb

• Classification: LYASE
• Organism(s): Bacillus anthracis str. Sterne
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-05-03 Released: 2010-05-12 
• Deposition Author(s): Stein, A.J., Hatzos-Skintges, C., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 
  0.179 (Depositor), 0.179 (DCC) 
• R-Value Work: 
  0.148 (Depositor), 0.147 (DCC) 
• R-Value Observed: 
  0.149 (Depositor) 

Literature

The Crystal Structure of a putative 4-hydroxy-2-oxoglutarate aldolase from Bacillus anthracis to 1.45A

Stein, A.J., Hatzos-Skintges, C., Clancy, S., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 54.45 kDa 
• Atom Count: 4,293 
• Modelled Residue Count: 498 
• Deposited Residue Count: 502 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative 4-hydroxy-2-oxoglutarate aldolase	A, B	251	Bacillus anthracis str. Sterne	Mutation(s): 0  Gene Names: BAS4738, BA_5098, GBAA5098, GBAA_5098
UniProt
Find proteins for A0A6L7GXV7 (Bacillus anthracis) Explore A0A6L7GXV7  Go to UniProtKB:  A0A6L7GXV7

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	C [auth A], E [auth B], F [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	D [auth A], G [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free:  0.179 (Depositor), 0.179 (DCC) 
• R-Value Work:  0.148 (Depositor), 0.147 (DCC) 
• R-Value Observed: 0.149 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.669	α = 90
b = 68.431	β = 90
c = 131.081	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELX	phasing
MLPHARE	phasing
DM	phasing
ARP/wARP	model building
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-05-12 
Deposition Author(s): Stein, A.J., Hatzos-Skintges, C., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2010-05-12
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2024-11-27
  Changes: Data collection, Database references, Derived calculations, Structure summary